
HIGH QUALITY OPTICAL COATING TECHNOLOGY

HIGH QUALITY OPTICAL COATING TECHNOLOGY

HIGH QUALITY OPTICAL COATING TECHNOLOGY

HIGH QUALITY OPTICAL COATING TECHNOLOGY
HIGH QUALITY OPTICAL COATING TECHNOLOGY
HIGH QUALITY OPTICAL COATING TECHNOLOGY
HIGH QUALITY OPTICAL COATING TECHNOLOGY
HIGH QUALITY OPTICAL COATING TECHNOLOGY
Application
Auto Darkening welding Helmet
Property
Block the UV and IR lights for protecting human's eye during their welding process. Reflection color & visual transmittance can be designed based on customer's request.
Quality passed all ANSI and EN specification
American National Standards Institute (ANSI) Z87.1-1989(2 FEB.89)
Standard Practice for Occupational and Education Eye and Face Protection.
European Standard EN 169:1992
Filter for Personal Eye-protection Equipment used in Welding and Similar Operations.
Multiple cavity metal dielectric filters
Multiple cavity metal dielectric filters